[ Kirei maybe annoying as heck, but at least it does look like he knows what he's talking about. Jean listens intently, rubbing his chin as he tries to visualise how the process works. He's always open to new ways of doing things if they work. ]

Like an extension of yourself, huh? [ That's a bit like sword training. ] I guess I should just imagine my body temperature picking up if I wanna warm up this cup?